static async Task Main(string[] args)
{
await Parser.Default.ParseArguments <Options>(args)
.WithNotParsed(errors => throw new Exception("Invalid commandline: " + string.Join("; ", errors)))
.WithParsedAsync(async options =>
{
var validator = new SqlValidator(options.ConnectionString);
var tokenSource = new CancellationTokenSource(TimeSpan.FromMinutes(1d));
await WaitForReady(validator, tokenSource.Token);
var dirInfo = new DirectoryInfo(".");
var executor = new TestExecutor(options.ConnectionString, options.Pattern);
var results = await executor.Validate(dirInfo);
var writer = new GitHubErrorWriter(new ConsoleOutputWrapper());
writer.WriteErrors(results);
if (results.Any(r => !r.Success))
{
Environment.Exit(1);
}
});
}
private static async Task WaitForReady(SqlValidator validator, CancellationToken cancellationToken)
{
while (!cancellationToken.IsCancellationRequested)
{
try
{
await validator.TestConnection();
return;
}
catch (Exception)
{
Console.WriteLine("Database connection failed, waiting a moment and trying again");
await Task.Delay(1000, cancellationToken);
}
}
cancellationToken.ThrowIfCancellationRequested();
}
